Are you eligible?

To participate, you must:

  • Be an adult (at least 18 years of age)
  • Be a patient of the MGH Cancer Center
  • Intend to receive, or have received SARS CoV-2 vaccination in the last 60 days

Enrollment has closed at this time, if you are already enrolled in this study we will continue to monitor you, but we are no longer accepting new participants.